【JavaScript】CheckBox 擇一選取
<script language="JavaScript">
function gender(g)
{
switch (g)
{
case 'm':
if (document.getElementById("ch_man").checked == true || document.getElementById("ch_woman").checked == true)
{
document.getElementById("ch_woman").checked =false;
}
break;
case 'w':
if (document.getElementById("ch_man").checked == true || document.getElementById("ch_woman").checked == true)
{
document.getElementById("ch_man").checked =false;
}
break;
}
}
</script>
HTML:
性別: 男
<input type="checkbox" name="ch_show" id="ch_man" onclick="gender('m');" value="man"/>
女<input type="checkbox" name="ch_not_show" id="ch_woman" onclick="gender('w');" value="woman"/>
範例: 性別應用

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